What powers kvernelandspreadingcharts.com?
Last seen Sep 2026 · 8 technologies across 6 categories
JavaScript frameworks
React
since Jul 2021
JavaScript libraries
Miscellaneous
Security
HSTS
since Mar 2023
Web frameworks
Microsoft ASP.NET
since May 2020
Web servers
Kestrel
since May 2021
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Oct 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Open Page Rank
2.96 / 10 · ranked #1,654,209 of all domains
33 referring domains · OpenPageRank
Page
- Language: English
- Weight: 0.4 MB · 24 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on ALTIBOX_AS Norway (79.161.54.20)
- DNS: cscdns.net
- Email: kvernelandspreadingcharts.com
- Email security: SPF (hard fail), no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 18,287,300, 2 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Full technology history →
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